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WO/2011/103050 |
A valve system enables use of a standard single line faucet with a water treatment system, protects water treatment systems and other fluid flow devices from unnecessary fluid pressure, and regulates or prevents fluid flow to a dispenser...
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WO/2011/097823 |
An inflation valve mounted with an electronic box of a tire pressure monitoring device is provided. An inflation valve body (5) of the inflation valve is arranged with external thread (13) for mounting the inflation valve on a rim (1) an...
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WO/2011/098867 |
The regulator comprises at least a cylinder (2) with a fluid inlet connector (1 ) for receiving fluid at an inlet pressure and a fluid outlet connector (4) for delivering fluid, at least one chamber (3), a rod (5) in said cylinder with o...
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WO/2011/096791 |
The present invention discloses a smart safety valve (1) comprising a safety valve (10) of the type having an inlet means (11) and an outlet means (12), a plunger shaft (13), and a biasing spring (14). The end of the plunger shaft (13) i...
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WO/2011/096791 |
The present invention discloses a smart safety valve (1) comprising a safety valve (10) of the type having an inlet means (11) and an outlet means (12), a plunger shaft (13), and a biasing spring (14). The end of the plunger shaft (13) i...
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WO/2011/095795 |
A valve comprises: a first plate (116) having apertures (120) extending through said first plate; a second plate (114) having apertures (118) extending through said second plate, the apertures (118) being substantially offset from the ap...
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WO/2011/093566 |
The present invention relates to a rubber opening/closing member for the deodorization and insect-proofing of a drain which is mounted on an entrance side of a drain to be opened when sewage is discharged and to be rapidly closed when th...
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WO/2011/091786 |
A compact pressure control valve (1) having a high pressure medium flow rate comprises an annular channel (15) between the pressure medium inlet (7) and the pressure medium outlet (8) which annular channel impinges a sealing cone (17), c...
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WO/2011/092303 |
The automatic discharge valve comprises at least an intake way (4), at least a discharge (5) way, and a shutter (3) separating the intake way and the discharge way, the shutter having means for creating between the intake way and the dis...
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WO/2011/093320 |
Disclosed is a compressor provided with a valve plate, a suction reed valve, and a seat surface. The valve plate has a suction port that communicates with a compression chamber and a suction chamber. The suction reed valve can open and c...
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WO/2011/089006 |
The invention relates to a valve for controlling a gas flow, as it is used, for example, for controlling the gas flow between a crankcase and an intake tract of an internal combustion engine. The invention further relates to a liquid sep...
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WO/2011/089737 |
Disclosed is a flow control device. This flow control device (10) is provided with a first body (14) having a first port (12) through which pressure fluid is supplied, and a second body (18) which is installed on the first body (14). A v...
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WO/2011/091183 |
The dry trap valve includes a holder (e.g., a band holder) having an entry (30) for receipt of the wastewater, a drain (40) for disposal of the wastewater, a passageway (e.g., dent, depression or bypass) for conducting the wastewater fro...
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WO/2011/089038 |
Non-return valves for gas-conducting lines in the field of internal combustion engines having a housing (6) having throughflow cross sections (2) which are controlled by leaf spring elements (18) are known but are frequently either compl...
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WO/2011/088936 |
The invention relates to non-return valves for gas-conducting lines in the field of internal combustion engines, having a housing (6) with flow cross-sections (2) that are controlled by leaf spring elements (18), are known, but are often...
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WO/2011/091183 |
A dry trap valve, such as usable in a non-flushing urinal and other drains, is employed to transport a fluid, such as urine or other wastewater to a sewer line for receipt and disposal of the wastewater. The dry trap valve includes a hol...
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WO/2011/079536 |
An impeller type water-hammer proof and silent check valve includes a shell (2), a sealing ring (3), a fairing (4), a flow-guiding body (5) and a spring (7). Turbulent-flow blades (1) are provided on the outer surface of the flow-guiding...
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WO/2011/079537 |
A water hammer proof and silent check valve comprises a shell (1), a spring (9), a flow guide body (10) and a cowl (11). The flow guide body (10) is installed with flow blocking boards (4, 6) that are projected on an outer surface of the...
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WO/2011/069477 |
The invention relates to a check valve (10), comprising a valve membrane (12), which comprises an umbrella-like closing body (14), which in a closed position abuts a housing body (5) in such a way that the closing body prevents the passa...
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WO/2011/066817 |
The invention relates to a vacuum pump, comprising a suction valve, by means of which a working medium, such as air, can be drawn into a working chamber of the vacuum pump, the suction valve being combined with a pressure limiting valve ...
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WO/2011/064478 |
The invention relates to a lubricant flow device including a valve (4, 14) having the shape of a resilient blade. Said device is characterized in that it also includes an abutment (6, 16) that is connected to the valve (4, 14) and limits...
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WO/2011/064234 |
A pneumatic valve device (17) for ejecting, by pressurised air, moulded articles (16) in plastic material from a cavity of a mould (10, 11); the valve device (17) comprises a valve body (18) havingan air feeding chamber (34) connectable ...
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WO/2011/065927 |
A device of high pressure gas-bypass-check valve being Inside-Plate valve model is a special designed check valve, which operates in two functions without electricity energy for creating the pressure-management system in an air-condition...
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WO/2011/061270 |
The present invention relates to microbial detection valves and particularly, unidirectional valves which include means for detecting the presence of microbes. The present invention also relates to infection control cushioning and/or bed...
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WO/2011/063096 |
Reed valve modules and corresponding reed valve assemblies are disclosed. In one embodiment, the reed valve module includes a body having a single or a plurality of sealing faces, a seat and flow passages from the seat to the sealing fac...
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WO/2011/061515 |
A non-return device (10) for use with a waste trap is described. The non-return device comprises a sealing portion (12) having first and second sheet members (14, 16), a device inlet (18), a device outlet (20) and a transition portion (2...
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WO/2011/061270 |
A hermetically sealed infection control cushioning and/or bedding device such as a mattress, cushion, pillow, duvet, or such like having a sealed cover and having a resiliently deformable filing material comprising a filter medium includ...
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WO/2011/059893 |
A pressure regulator valve has a housing (105) that defines a fluid passage and a flat seat (107) disposed around an opening of the fluid passage and exit ports. A pin (110) with a raised conforming elastomeric embossment (101) that cont...
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WO/2011/060276 |
Excess flow valve devices, which are responsive to pressure and flow conditions in a bi-directional system, including structures to restrict flow in one direction through openings of a stopper of an excess flow valve based on balancing f...
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WO/2011/054615 |
The invention relates to a residual pressure maintenance valve (1) in a tubular air line (2) of an air supply system, wherein both the valve seat (3) and the valve body (4) are designed as cooperating end parts of a joint in the tubular ...
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WO/2011/055790 |
Disclosed is a one-way valve wherein, although the flow of liquid in only one direction is usually allowed, a flow path can be opened as necessary. Specifically disclosed is a one-way valve (250) which has a casing comprising a valve cha...
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WO/2011/048825 |
Disclosed is a liquid injection device (1) for a fuel cell, which allows a fuel cartridge to be safely connected or detached without any leakage of liquid when liquid fuel is injected into the fuel cell from the cartridge. An injection p...
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WO/2011/048456 |
In a fuel pump that includes a pump housing (10) that has fuel passages (Ha, 11b), a plunger (17) that is movably housed in the pump housing (10), a fuel pressurizing chamber (15) that is formed in the pump housing (10) and draws in fuel...
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WO/2011/041900 |
An inflatable in-ear device (1) incorporates a pressure regulating mechanism, for example a simple length of tubing (30) or a relief/unloader valve (50), at the inflow or outflow from the inflating sheath (8) inserted within the ear cana...
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WO/2011/036956 |
The control accuracy of steam by means of a pressure reducing valve is enhanced. Provided is a steam supply system which is configured in such a manner that re-evaporated steam (FS) in a re-evaporation tank (2) is sucked by a steam eject...
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WO/2011/035883 |
A coupler (10) for coupling an attachment to an excavator having a latching member (30) for retaining a rear pin (26) of the attachment and a blocking member (40) for retaining the front pin of the attachment. A hydraulic actuator (32) a...
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WO/2011/030053 |
Equalizing valve (1) comprising a duct (6) having an inlet section (7) and an outlet section (8), a seat (10) and a valve element (12) able to move between a closed position and an open position, characterized in that said duct is able t...
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WO/2011/026583 |
The invention relates to a water drain valve for an electromechanical power-assisted steering system for motor vehicles, comprising a base (16) and a diaphragm (17) which is designed as a mobile valve element and which is arranged in rel...
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WO/2011/026583 |
The invention relates to a water drain valve for an electromechanical power-assisted steering system for motor vehicles, comprising a base (16) and a diaphragm (17) which is designed as a mobile valve element and which is arranged in rel...
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WO/2011/022777 |
A system for automatically delivering lubricant to at least one bearing (16) has a lubricant pump (1) feeding lubricant under pressure through a supply line (3) to an injector (4). The injector, driven by the lubricant, sends a measured ...
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WO/2011/022323 |
A mud saver valve is constructed so that the valve seats self align preventing the loss of fluid when the valve is in the closed position. One or both seats can skew their longitudinal axes to get the alignment.
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WO/2011/022323 |
A mud saver valve is constructed so that the valve seats self align preventing the loss of fluid when the valve is in the closed position. One or both seats can skew their longitudinal axes to get the alignment.
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WO/2011/019559 |
A tubular actuating system includes, a tubular, a plurality of same plugs runnable within the tubular, an alterable actuator disposed at the tubular that is alterable in response to passage of a first of the plurality of same plugs run i...
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WO/2011/019559 |
A tubular actuating system includes, a tubular, a plurality of same plugs runnable within the tubular, an alterable actuator disposed at the tubular that is alterable in response to passage of a first of the plurality of same plugs run i...
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WO/2011/012581 |
A non-return valve mechanism comprises a tubular member (1) having a substantially constant external diameter whereby the tubular member can be inserted into a pipe (5) from an open end thereof. A pivotable closure member (9) is provided...
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WO/2011/013285 |
It makes it possible to correctly determine whether a change in the pressure or flow rate is caused by normal opening and closing operations of a check valve, to monitor in real time whether an operation of a check valve is normal or abn...
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WO/2011/006464 |
The invention relates to a non-return valve, especially for medical applications, consisting of a first connection housing (2) and a second connection housing (3) which are designed for connection to a tubular element, especially a measu...
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WO/2011/005367 |
A reciprocating compressor includes a cylinder block, a cylinder head, and a bypass unloader valve assembly. The cylinder block has a cylinder disposed therein. The cylinder head is secured to the cylinder block overlying the cylinder an...
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WO/2011/005367 |
A reciprocating compressor includes a cylinder block, a cylinder head, and a bypass unloader valve assembly. The cylinder block has a cylinder disposed therein. The cylinder head is secured to the cylinder block overlying the cylinder an...
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WO/2011/003700 |
A diaphragm device (1) comprising a diaphragm (2), adapted to cover at least one orifice (7), and an operation device (3), adapted to enable movement of the diaphragm (2) substantially along a length axis of the orifice. The operation de...
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